class_docstr: TTS abstract class.
docstr: Return whether or not raw_speech is required.
docstr_tok: ["Return","whether","or","not","raw_speech","is","required","."]
code: def require_raw_speech(self):
      """Return whether or not raw_speech is required."""
      return False
  
file_path: espnet/espnet2/tts/abs_tts.py
imports: from abc import ABC, abstractmethod
  from typing import Dict, Tuple
  import torch
label_desc: Use image node_id 3 for calling the AbsTTS obj's underlying member method code with example usage: obj.require_raw_speech() and returns: False